compiz crashed with SIGSEGV in CompositeScreen::compositingActive()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Compiz Core |
Confirmed
|
Undecided
|
Unassigned | ||
compiz (Ubuntu) |
Triaged
|
Medium
|
Unassigned |
Bug Description
It happened when a remote client tried to connect this machine.
ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: compiz-core 1:0.9.6+
ProcVersionSign
Uname: Linux 3.0.0-12-generic x86_64
.tmp.unity.
ApportVersion: 1.90-0ubuntu1
Architecture: amd64
CompizPlugins: No value set for `/apps/
CompositorRunning: compiz
Date: Wed Dec 7 20:49:47 2011
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
ExecutablePath: /usr/bin/compiz
GraphicsCard:
ATI Technologies Inc RV350 [Mobility Radeon 9600 M10] [1002:4e50] (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Device [1043:1942]
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 002: ID 192f:0616 Avago Technologies, Pte.
Bus 001 Device 004: ID 148f:3070 Ralink Technology, Corp. RT2870/RT3070 Wireless Adapter
MachineType: ASUSTeK Computer Inc. A4K
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcCmdline: compiz
ProcEnviron:
LANGUAGE=zh_CN:zh
PATH=(custom, no user)
LANG=zh_CN
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
SegvAnalysis:
Segfault happened at: 0x7faba6021420 <_ZN15Composite
PC (0x7faba6021420) ok
source "0x48(%rdi)" (0x00000048) not located in a known VMA region (needed readable region)!
destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
CompositeScree
PrivateComposi
CompositeWindo
PluginClassHan
PrivateGLWindo
Title: compiz crashed with SIGSEGV in CompositeScreen
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 04/29/2005
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0206
dmi.board.name: A4K
dmi.board.vendor: ASUSTeK Computer Inc.
dmi.board.version: 1.2
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK Computer Inc.
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: A4K
dmi.product.
dmi.sys.vendor: ASUSTeK Computer Inc.
version.compiz: compiz 1:0.9.6+
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.27-1ubuntu1
version.
version.
version.
version.
version.
version.
version.
version.
Changed in compiz (Ubuntu): | |
status: | Incomplete → Triaged |
Changed in compiz-core: | |
status: | New → Confirmed |
StacktraceTop: n::compositingA ctive() () from /tmp/tmpfYAPsp/ usr/lib/ compiz/ libcomposite. so teWindow: :PrivateComposi teWindow( CompWindow* , CompositeWindow*) () from /tmp/tmpfYAPsp/ usr/lib/ compiz/ libcomposite. so w::CompositeWin dow(CompWindow* ) () from /tmp/tmpfYAPsp/ usr/lib/ compiz/ libcomposite. so dler<CompositeW indow, CompWindow, 2>::get( CompWindow* ) () from /tmp/tmpfYAPsp/ usr/lib/ compiz/ libopengl. so w::PrivateGLWin dow(CompWindow* , GLWindow*) () from /tmp/tmpfYAPsp/ usr/lib/ compiz/ libopengl. so
CompositeScree
PrivateComposi
CompositeWindo
PluginClassHan
PrivateGLWindo